Ex-wife relationship to granddaughter

A program was provided for my husband's granddaughter's sixteenth birthday party. On the program it states grandparents. The grandparents includes my husband's granddaughter's mother, my husband ex-wife and me and my husband's name. Is this appropriate for the ex-wife name to be on the program?

Comments for Ex-wife relationship to granddaughter

If these are the relatives of the celebrant, there is no reason to have them excluded. This is about the child's 16th birthday and that should be the only consideration in this situation. No breach of etiquette here at all.